@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{
  --k-black:#080A0C;
  --k-dark:#101418;
  --k-dark-2:#171C21;
  --k-gray:#252A30;
  --k-gold:#D99A16;
  --k-gold-2:#F2B72B;
  --k-white:#fff;
  --k-light:#F7F8FA;
  --k-muted:#7B858F;
  --k-border:rgba(255,255,255,.10);
  --k-border-light:rgba(16,20,24,.10);
  --shadow:0 24px 70px rgba(0,0,0,.14);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--k-dark);background:var(--k-light);line-height:1.7;overflow-x:hidden}
body.loading{overflow:hidden}
h1,h2,h3,h4,h5,h6{font-family:Manrope,Arial,sans-serif;line-height:1.12;font-weight:800;letter-spacing:-.025em}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1240px}
.text-gold{color:var(--k-gold-2)}
.section-pad{padding:110px 0}
.section-dark{background:var(--k-dark);color:#fff}
.section-black{background:var(--k-black);color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;color:var(--k-gold);margin-bottom:18px}
.eyebrow:before{content:"";width:38px;height:2px;background:linear-gradient(90deg,var(--k-gold),var(--k-gold-2))}
.section-title{font-size:clamp(2.1rem,4vw,4rem);margin:0 0 20px}
.section-copy{color:var(--k-muted);max-width:680px}
.section-dark .section-copy,.section-black .section-copy{color:#aeb6bd}
.gold-line{width:74px;height:3px;background:linear-gradient(90deg,var(--k-gold),var(--k-gold-2));margin:22px 0}
.btn-k{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:7px;font-weight:800;letter-spacing:.02em;border:1px solid transparent;transition:.3s ease;cursor:pointer}
.btn-gold{color:#111;background:linear-gradient(135deg,var(--k-gold-2),var(--k-gold));box-shadow:0 10px 30px rgba(217,154,22,.20)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(217,154,22,.32);color:#111}
.btn-outline-k{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.04)}
.btn-outline-k:hover{border-color:var(--k-gold);color:var(--k-gold-2);transform:translateY(-3px)}
.btn-outline-light-k{border:1px solid var(--k-border-light);color:var(--k-dark);background:#fff}
.btn-outline-light-k:hover{border-color:var(--k-gold);color:var(--k-gold)}
.site-nav{position:fixed;z-index:1000;top:0;left:0;width:100%;padding:17px 0;transition:.35s ease}
.site-nav.scrolled{background:rgba(8,10,12,.94);backdrop-filter:blur(16px);box-shadow:0 10px 35px rgba(0,0,0,.16);padding:11px 0}
.site-nav.light-nav{background:#fff;color:var(--k-dark);box-shadow:0 8px 30px rgba(0,0,0,.08)}
.navbar-brand img{height:52px;width:auto;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.77rem;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:#fff;position:relative}
.light-nav .nav-links a{color:var(--k-dark)}
.nav-links a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--k-gold-2);transition:.25s}
.nav-links a:hover:after,.nav-links a.active:after{width:100%}
.nav-cta{padding:10px 16px!important;border:1px solid rgba(242,183,43,.55);border-radius:5px}
.nav-cta:after{display:none}
.mobile-toggle{border:1px solid rgba(255,255,255,.3);color:#fff;background:transparent;border-radius:6px;padding:8px 10px}
.light-nav .mobile-toggle{color:var(--k-dark);border-color:rgba(0,0,0,.15)}
.hero{min-height:100vh;position:relative;display:flex;align-items:center;color:#fff;overflow:hidden;background:#090d10}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(8,10,12,.92) 0%,rgba(8,10,12,.68) 48%,rgba(8,10,12,.36) 100%),url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=2200&q=88');background-size:cover;background-position:center}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to bottom,black,transparent 90%);opacity:.5}
.hero-content{position:relative;z-index:3;padding-top:100px}
.hero-title{font-size:clamp(3.2rem,7vw,7.2rem);max-width:850px;margin:0 0 24px;text-transform:uppercase}
.hero-title span{color:var(--k-gold-2)}
.hero-copy{font-size:1.08rem;color:#d2d7db;max-width:650px;margin-bottom:30px}
.hero-meta{display:flex;gap:24px;align-items:center;margin-top:28px;color:#c8cdd1;font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;font-weight:700}
.hero-meta i{color:var(--k-gold-2)}
.geo{position:absolute;z-index:2;right:8%;top:22%;width:280px;height:280px;border:1px solid rgba(242,183,43,.3);transform:rotate(28deg);animation:float 7s ease-in-out infinite}
.geo:before,.geo:after{content:"";position:absolute;inset:32px;border:1px solid rgba(255,255,255,.14)}
.geo:after{inset:64px;border-color:rgba(242,183,43,.28)}
@keyframes float{50%{transform:rotate(35deg) translateY(-18px)}}
.scroll-cue{position:absolute;bottom:35px;left:50%;transform:translateX(-50%);z-index:4;color:#fff;font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue span{width:1px;height:50px;background:linear-gradient(var(--k-gold-2),transparent);animation:scrollLine 1.7s infinite}
@keyframes scrollLine{50%{height:30px;opacity:.5}}
.hero-stats{position:absolute;z-index:5;right:5%;bottom:6%;display:grid;grid-template-columns:repeat(4,1fr);max-width:700px;width:58%;background:rgba(8,10,12,.68);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(18px);border-radius:12px;padding:18px}
.stat{padding:8px 18px;border-right:1px solid rgba(255,255,255,.13)}
.stat:last-child{border:0}.stat strong{display:block;font:800 1.7rem Manrope;color:var(--k-gold-2)}.stat small{display:block;color:#c2c8cd;font-size:.67rem;text-transform:uppercase;letter-spacing:.1em;line-height:1.4}
.page-hero{min-height:58vh;background:linear-gradient(90deg,rgba(8,10,12,.94),rgba(8,10,12,.62)),url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=2200&q=85') center/cover;display:flex;align-items:end;color:#fff;padding:150px 0 80px;position:relative}
.page-hero .section-title{max-width:900px}
.feature-card{height:100%;padding:30px;border:1px solid var(--k-border-light);background:#fff;border-radius:var(--radius);position:relative;overflow:hidden;transition:.35s ease;box-shadow:0 10px 35px rgba(0,0,0,.05)}
.feature-card:before{content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--k-gold);transition:.35s}
.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.feature-card:hover:before{height:100%}
.feature-number{font:800 2.2rem Manrope;color:rgba(217,154,22,.22)}
.feature-icon{width:50px;height:50px;border-radius:12px;background:rgba(217,154,22,.10);display:grid;place-items:center;color:var(--k-gold);font-size:1.3rem;margin:12px 0 22px}
.service-card{height:100%;background:#fff;border:1px solid var(--k-border-light);border-radius:var(--radius);overflow:hidden;transition:.35s ease;position:relative}
.service-card img{height:220px;width:100%;object-fit:cover;transition:.5s ease}
.service-card:hover img{transform:scale(1.06)}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.service-body{padding:26px}
.service-tag{font-size:.68rem;color:var(--k-gold);font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.service-body h3{font-size:1.35rem;margin:9px 0}
.service-body p{color:var(--k-muted);font-size:.92rem}
.arrow-link{display:inline-flex;align-items:center;gap:9px;color:var(--k-dark);font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.arrow-link i{color:var(--k-gold);transition:.25s}.arrow-link:hover i{transform:translateX(5px)}
.image-panel{position:relative;border-radius:20px;overflow:hidden;min-height:500px;background:#111}
.image-panel img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.image-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,10,12,.72))}
.experience-badge{position:absolute;z-index:2;left:24px;bottom:24px;background:rgba(8,10,12,.82);backdrop-filter:blur(12px);border:1px solid rgba(242,183,43,.35);padding:20px 24px;border-radius:12px;color:#fff}
.experience-badge strong{font-size:2.5rem;color:var(--k-gold-2);display:block;line-height:1}
.timeline{position:relative;margin-top:45px}
.timeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:linear-gradient(transparent,var(--k-gold),transparent)}
.timeline-item{width:50%;padding:0 55px 55px;position:relative}
.timeline-item:nth-child(even){margin-left:50%}
.timeline-dot{position:absolute;right:-7px;top:5px;width:14px;height:14px;border:3px solid var(--k-gold);border-radius:50%;background:var(--k-dark)}
.timeline-item:nth-child(even) .timeline-dot{left:-7px}
.timeline-year{font:800 2.4rem Manrope;color:var(--k-gold)}
.dark-card{background:linear-gradient(145deg,#14191e,#0d1013);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:32px;height:100%;position:relative;overflow:hidden}
.dark-card:after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:rgba(217,154,22,.09);right:-70px;bottom:-70px;filter:blur(2px)}
.blueprint{position:relative;overflow:hidden;background:#0c1115}
.blueprint:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(242,183,43,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(242,183,43,.07) 1px,transparent 1px);background-size:38px 38px}
.blueprint-shape{height:400px;position:relative;display:grid;place-items:center}
.building-wire{width:300px;height:230px;border:2px solid rgba(242,183,43,.65);transform:skewY(-22deg) rotate(0deg);box-shadow:30px -35px 0 -28px rgba(242,183,43,.3),-30px 35px 0 -28px rgba(242,183,43,.15)}
.building-wire:before{content:"";position:absolute;inset:25px;border:1px solid rgba(255,255,255,.35)}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0 35px}
.filter-btn{border:1px solid var(--k-border-light);background:#fff;padding:10px 15px;border-radius:100px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}
.filter-btn.active,.filter-btn:hover{background:var(--k-dark);color:#fff;border-color:var(--k-dark)}
.project-card{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--k-border-light);height:100%;transition:.35s}
.project-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.project-img{height:260px;overflow:hidden;position:relative}
.project-img img{width:100%;height:100%;object-fit:cover;transition:.5s}.project-card:hover img{transform:scale(1.07)}
.project-category{position:absolute;left:15px;top:15px;background:rgba(8,10,12,.78);color:var(--k-gold-2);padding:7px 10px;border-radius:5px;font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.project-body{padding:24px}
.form-control,.form-select{padding:13px 15px;border-radius:8px;border:1px solid #dfe3e6;box-shadow:none}
.form-control:focus,.form-select:focus{border-color:var(--k-gold);box-shadow:0 0 0 .2rem rgba(217,154,22,.12)}
.contact-card{padding:28px;border:1px solid var(--k-border-light);border-radius:16px;background:#fff;height:100%}
.contact-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:rgba(217,154,22,.11);color:var(--k-gold);font-size:1.2rem}
.quote-box{border-left:3px solid var(--k-gold);padding:10px 0 10px 28px;font:500 1.4rem/1.5 Manrope}
.footer{background:#080A0C;color:#fff;padding:80px 0 25px}
.footer-brand img{height:65px;width:auto;object-fit:contain;margin-bottom:15px}
.footer p,.footer li,.footer a{color:#9fa8af;font-size:.88rem}
.footer a:hover{color:var(--k-gold-2)}
.footer h5{font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin-bottom:20px}
.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:10px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:55px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:.75rem;color:#747d84}
.whatsapp{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#20b86a;color:#fff;z-index:900;box-shadow:0 12px 35px rgba(0,0,0,.25);font-size:1.4rem}
.progress-bar-top{position:fixed;z-index:1100;top:0;left:0;height:3px;background:var(--k-gold-2);width:0}
.backtop{position:fixed;right:22px;bottom:92px;width:43px;height:43px;border-radius:50%;border:1px solid var(--k-border-light);background:#fff;color:var(--k-dark);z-index:899;display:none;box-shadow:0 8px 25px rgba(0,0,0,.14)}
.loader{position:fixed;inset:0;background:var(--k-black);z-index:2000;display:grid;place-items:center;transition:.6s}
.loader.hide{opacity:0;visibility:hidden}
.loader img{width:150px;max-height:100px;object-fit:contain}
.loader-line{width:130px;height:2px;background:#222;margin:20px auto 0;overflow:hidden}.loader-line:after{content:"";display:block;width:50%;height:100%;background:var(--k-gold);animation:load 1s infinite}@keyframes load{to{transform:translateX(260%)}}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}
.reveal.visible{opacity:1;transform:none}
.stagger>*{transition-delay:calc(var(--i,0) * 90ms)}
.modal-content{border:0;border-radius:18px;overflow:hidden}.modal-header{background:var(--k-dark);color:#fff;border:0}.modal-header .btn-close{filter:invert(1)}
.cursor-dot,.cursor-ring{position:fixed;pointer-events:none;z-index:3000;border-radius:50%;display:none}
.cursor-dot{width:6px;height:6px;background:var(--k-gold-2);transform:translate(-50%,-50%)}
.cursor-ring{width:30px;height:30px;border:1px solid rgba(242,183,43,.65);transform:translate(-50%,-50%);transition:width .15s,height .15s}
@media (min-width:992px){.cursor-dot,.cursor-ring{display:block}}
@media (max-width:991.98px){
  .nav-links{display:none}
  .hero{min-height:900px}
  .hero-bg{background-position:62% center}
  .hero-stats{left:5%;right:5%;bottom:55px;width:auto;max-width:none;grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}.stat{padding:12px}
  .geo{right:-100px;top:22%;width:230px;height:230px;opacity:.55}
  .section-pad{padding:80px 0}
  .timeline:before{left:10px}
  .timeline-item,.timeline-item:nth-child(even){width:100%;margin-left:0;padding:0 0 45px 45px}
  .timeline-dot,.timeline-item:nth-child(even) .timeline-dot{left:4px;right:auto}
}
@media (max-width:575.98px){
  .navbar-brand img{height:43px;max-width:180px}
  .hero-content{padding-top:85px}
  .hero-title{font-size:clamp(2.75rem,15vw,4.5rem)}
  .hero-copy{font-size:.96rem}
  .hero-meta{flex-wrap:wrap;gap:12px}
  .hero-stats{padding:10px}
  .stat strong{font-size:1.4rem}.stat small{font-size:.58rem}
  .page-hero{min-height:52vh;padding-bottom:55px}
  .image-panel{min-height:380px}
  .section-title{font-size:2.2rem}
  .footer-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}